IFAR - International Foundation for Art Research

  • » Home
  • » Educational Resources
    • › Art Law & Cultural Property
    • › Catalogues Raisonnés
    • › Provenance Guide
    • › Collectors’ Corner
  • » Authentication Research
  • » Publications
  • » News
  • » Programs & Events
  • » Support IFAR
  • Shopping Cart

Case Law

Educational Resources > Art Law and Cultural Property > Case Law and Statutes > Case Law
VII. Valuation/Appraisal
Cases concerning U.S. tax court decisions; estate valuations and other valuation issues.


Relevant Statutes
  • Internal Revenue Code, 26 U.S.C. §1221, Capital asset defined

Case Summaries

A . Decided
  • Andrew Crispo Gallery v. Commissioner
  • Angell v. Commissioner
  • Brancusi v. United States
  • Drummond v. Commissioner
  • Estate of Elkins v. Commissioner
  • Estate of Kollsman v. Commissioner
  • Estate of Querbach v. A&B Appraisal Services
  • Estate of Robert Scull v. Commissioner
  • Hartman Trading Corp. v. United States
  • In re Estate of Andy Warhol
  • In the Matter of Richard L. Feigen & Co.
  • Nataros v. Fine Arts Gallery of Scottsdale
  • Williford v. Commissioner of Internal Revenue


B . Pending
  • Baradel v. Edelman


C . Out-of-Court Settlements/Non-litigated Settlements
  • Sonnabend Estate and the IRS

  • Users' Guide
  • Glossary
  • Professional Guidelines
  • About IFAR®
  • Contact IFAR®
  • Site Map

© 1998-2025 International Foundation for Art Research, Inc. All rights reserved.
All rights to the name International Foundation for Art Research (IFAR®) are reserved by the organization.

  • Terms and Conditions
  • Privacy Policy